| 摘要 |
An image forming apparatus includes a driving portion configured to generate a driving force, a first magnet configured to rotate when receiving the driving force from the driving portion, a second magnet that faces the first magnet with a gap interposed therebetween and is configured to rotate together with the first magnet while attracting and being attracted by the first magnet with magnetism, a rotating member configured to rotate in a predetermined direction when receiving the driving force from the second magnet, and a backward-rotation-suppressing mechanism configured to suppress rotation of the rotating member in a direction opposite to the predetermined direction. |
